3153843

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 2974797

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 41, 63, 77, 99, 111, 123, 189, 231, 259, 287, 297, 333, 369, 407, 451, 693, 777, 861, 999, 1107, 1221, 1353, 1517, 2079, 2331, 2583, 2849, 3157, 3663, 4059, 4551, 6993, 7749, 8547, 9471, 10619, 10989, 12177, 13653, 16687, 25641, 28413, 31857, 40959, 50061, 76923, 85239, 95571, 116809, 150183, 286713, 350427, 450549, 1051281, 3153843]

約数ペア:

[(1, 3153843), (3, 1051281), (7, 450549), (9, 350427), (11, 286713), (21, 150183), (27, 116809), (33, 95571), (37, 85239), (41, 76923), (63, 50061), (77, 40959), (99, 31857), (111, 28413), (123, 25641), (189, 16687), (231, 13653), (259, 12177), (287, 10989), (297, 10619), (333, 9471), (369, 8547), (407, 7749), (451, 6993), (693, 4551), (777, 4059), (861, 3663), (999, 3157), (1107, 2849), (1221, 2583), (1353, 2331), (1517, 2079)]